Exact Matching Concepts from Other Schemes

Sources

found: Telegraph WWW site, Feb. 26, 2007(Edgar Evans; b. June 9, 1912, Cwrt Newydd, Cardiganshire; d. Thursday [Feb. 22, 2007], aged 94; operatic tenor who made his name at Covent Garden in 1950 singing Hermann the gambler in the first London revival of Tchaikovsky's Queen of Spades for a generation; sang there in more roles, and more often, than any other artist)